Last week, I asked for advice on after-market sights for a 10/22, and got several good responses. I have now decided between the Tech-Sight or a Williams peep sight w/Firesight front post. The overwelming majority went with the Tech-sight. I have used that type of sight before, but not sure if I like the look of that type of sight on a stock Ruger rifle. It's going to be a plinker and not a tactical rifle. The Williams sight also interests me, but I have been unable to find one locally that I can take a look at. Not sure how easy it is for my older eyes to look through. Any additional info on either would be greatly appreciated, especially if you have used the peep sight...thanks!!